(1979). United States - Japan trade: Issue and problems. Washington, D. C: Comptroller General of the United States.
استشهاد بنمط شيكاغوUnited States - Japan Trade: Issue and Problems. Washington, D. C: Comptroller General of the United States, 1979.
MLA استشهادUnited States - Japan Trade: Issue and Problems. Washington, D. C: Comptroller General of the United States, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.